11999406

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{19801}}^1$

素因数の和:19907

約数の個数: 16

約数和(自身を含む): 24237648

約数和(自身を除く): 12238242

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 19801, 39602, 59403, 118806, 1999901, 3999802, 5999703, 11999406]

約数ペア:

[(1, 11999406), (2, 5999703), (3, 3999802), (6, 1999901), (101, 118806), (202, 59403), (303, 39602), (606, 19801)]